General
-
Target
48285ed84ea01416c70930dbe889141f0e3a266412d53edfa61932ef6e8d534b
-
Size
158KB
-
Sample
211130-gaaz5sdghl
-
MD5
3df70f848430f516ffdba0798f593277
-
SHA1
aa3201fc95345a3863c5439093650c5334c3b8c0
-
SHA256
48285ed84ea01416c70930dbe889141f0e3a266412d53edfa61932ef6e8d534b
-
SHA512
dd2759a97639162ee0e05e38fae15c34391b60850df57d2b7d55268ef06b42fc0f4fd5614584361f55fd33d20ab6c6f82db042b24e74ca832812a75f082d8ab5
Static task
static1
Behavioral task
behavioral1
Sample
48285ed84ea01416c70930dbe889141f0e3a266412d53edfa61932ef6e8d534b.exe
Resource
win10-en-20211104
Malware Config
Extracted
smokeloader
2020
http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
Extracted
redline
92.255.76.197:38637
Extracted
tofsee
quadoil.ru
lakeflex.ru
Extracted
arkei
Default
http://file-file-host4.com/tratata.php
Extracted
redline
Hmm
194.127.178.164:59973
Extracted
vidar
48.7
706
https://mstdn.social/@anapa
https://mastodon.social/@mniami
-
profile_id
706
Extracted
icedid
3858400908
Targets
-
-
Target
48285ed84ea01416c70930dbe889141f0e3a266412d53edfa61932ef6e8d534b
-
Size
158KB
-
MD5
3df70f848430f516ffdba0798f593277
-
SHA1
aa3201fc95345a3863c5439093650c5334c3b8c0
-
SHA256
48285ed84ea01416c70930dbe889141f0e3a266412d53edfa61932ef6e8d534b
-
SHA512
dd2759a97639162ee0e05e38fae15c34391b60850df57d2b7d55268ef06b42fc0f4fd5614584361f55fd33d20ab6c6f82db042b24e74ca832812a75f082d8ab5
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload
-
suricata: ET MALWARE Win32/IcedID Request Cookie
suricata: ET MALWARE Win32/IcedID Request Cookie
-
suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil
suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil
-
Arkei Stealer Payload
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Vidar Stealer
-
XMRig Miner Payload
-
Creates new service(s)
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Modifies Windows Firewall
-
Sets service image path in registry
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Deletes itself
-
Loads dropped DLL
-
Accesses Microsoft Outlook profiles
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops file in System32 directory
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v6
Persistence
Modify Existing Service
1New Service
1Registry Run Keys / Startup Folder
1Defense Evasion
Disabling Security Tools
1Modify Registry
2Virtualization/Sandbox Evasion
1